2023 LD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5362412872 ± 3.18e-05
Semi-major axis (a)2.2090617523 AU ± 1.66e-04
Inclination (i)9.58425015° ± 3.76e-04
Long. of Asc. Node (Ω)78.13853352° ± 9.73e-06
Arg. of Perihelion (ω)178.88469672° ± 1.10e-04
Mean Anomaly (M)268.44492156° ± 3.02e-02
Mean Motion (n)0.3001929521°/day ± 3.39e-05
Perihelion dist (q)1.02447163 AU ± 1.04e-04
Aphelion dist (Q)3.39365187 AU ± 2.65e-04
Orbital Period3.28330921 yr ± 3.71e-04
Physical Parameters
H (abs. magnitude)26.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.315″
Uncertainty2
Orbit TypeAmor
MOID0.008365 AU
Observations Used110
Oppositions1
Arc Total2023-2023
First Observation Used2023-06-07
Last Observation Used2023-06-13
Observations (113)
Date Type RA Dec Mag Band Observatory
2023-06-09 11:30:59 C 19 01 00.346 -23 30 15.34 Z R56
2023-06-09 11:36:36 C 19 01 32.412 -23 36 34.16 Z R56
2023-06-10 14:01:46 C 21 11 38.25 -40 18 44.8 V 474
2023-06-10 14:03:19 C 21 11 43.75 -40 19 11.7 V 474
2023-06-10 14:04:53 C 21 11 49.17 -40 19 39.7 V 474
2023-06-10 14:06:26 C 21 11 54.65 -40 20 06.7 V 474
2023-06-10 14:08:00 C 21 12 00.08 -40 20 33.7 V 474
2023-06-11 06:36:24 C 22 01 24.20 -43 14 41.4 u 807
2023-06-11 06:38:45 C 22 01 29.46 -43 14 58.0 u 807
2023-06-11 06:41:07 C 22 01 34.63 -43 15 14.8 u 807
2023-06-13 07:36:38 C 23 11 13.66 -44 48 15.8 u 807
2023-06-13 07:39:00 C 23 11 15.33 -44 48 18.1 u 807
2023-06-13 07:41:22 C 23 11 17.08 -44 48 19.8 u 807